Filing your Income Tax Return (ITR) is a statutory obligation for every eligible taxpayer in India. The Income Tax Department has significantly improved the e-filing portal to make the process smoother, faster, and more intuitive. Here's your definitive guide for FY 2024-25 (AY 2025-26).
"Timely and accurate ITR filing not only ensures compliance but also builds your financial credibility for future loans and visa applications."
Step 1: Gather All Required Documents
Before starting the filing process, organise all relevant documents to avoid errors and rework:
- Form 16 – Issued by your employer; contains salary and TDS details
- Form 26AS – Tax credit statement; download from incometax.gov.in
- AIS & TIS – Annual Information Statement and Taxpayer Information Summary
- Bank statements and interest certificates (FD, savings account)
- Investment proofs (80C – LIC, PPF, ELSS; 80D – health insurance; HRA; LTA)
- Capital gain statements from broker or mutual fund houses
Pro Tip: Always cross-check your Form 26AS with your Form 16. Any mismatch in TDS figures could trigger a notice from the Income Tax Department.
Step 2: Choose the Right ITR Form
India offers 7 different ITR forms based on income sources and category. Selecting the wrong form can make your return "defective".
ITR-1 (Sahaj)
For salaried individuals with income up to ₹50 lakhs, one house property, and no capital gains.
ITR-2
For those with capital gains, foreign income, multiple properties, or income above ₹50 lakhs.
ITR-3
For professionals and business owners with income from business or profession.
ITR-4 (Sugam)
For those opting for presumptive taxation under sections 44AD, 44ADA, or 44AE.
Step 3: Old Regime vs New Regime
FY 2024-25 introduces significant changes. Under Budget 2024, the standard deduction for salaried employees under the new regime increased to ₹75,000. This changes the calculus for many taxpayers.
| Income Slab | Old Regime Rate | New Regime Rate |
|---|---|---|
| Up to ₹3,00,000 | Nil | Nil |
| ₹3L – ₹7L | 5% | 5% |
| ₹7L – ₹10L | 20% | 10% |
| ₹10L – ₹12L | 30% | 15% |
| ₹12L – ₹15L | 30% | 20% |
| Above ₹15L | 30% | 30% |
Key Decision: If your total deductions (80C + 80D + HRA + LTA etc.) exceed ₹1.75–2 lakhs, the old regime is likely more beneficial. Otherwise, consider the new regime for its lower slab rates.
Step 4: E-File on the Income Tax Portal
- Login to incometax.gov.in using your PAN and password
- Navigate to e-File → Income Tax Returns → File Income Tax Return
- Select the Assessment Year (AY 2025-26) and filing mode as Online
- Choose the correct ITR form based on your income profile
- Review the pre-filled data from AIS — correct any discrepancies
- Enter remaining income and deduction details manually
- Compute tax liability and pay any Self Assessment Tax via Challan 280
- Submit and e-Verify within 30 days using Aadhaar OTP, Net Banking, or DSC
Key Deadlines for FY 2024-25
July 31, 2025
Regular filing deadline (non-audit cases)
Oct 31, 2025
Filing deadline for audit cases
Dec 31, 2025
Last date for belated return filing
Common Mistakes to Avoid
- Not reconciling Form 26AS and AIS with Form 16 before filing
- Forgetting to report interest income from savings accounts and FDs
- Missing capital gains from mutual funds, stocks, or cryptocurrency
- Not e-verifying the return after submission (results in invalid filing)
- Selecting the wrong ITR form based on income sources
- Missing foreign asset or foreign income disclosure (Schedule FA)
